272006263 has 2 divisors, whose sum is σ = 272006264. Its totient is φ = 272006262.

The previous prime is 272006227. The next prime is 272006269. The reversal of 272006263 is 362600272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272006263 is a prime.

It is a super-2 number, since 2×272006263² = 147974814222450338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272006269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136003131 + 136003132.

It is an arithmetic number, because the mean of its divisors is an integer number (136003132).

Almost surely, 2^272006263 is an apocalyptic number.

272006263 is a deficient number, since it is larger than the sum of its proper divisors (1).

272006263 is an equidigital number, since it uses as much as digits as its factorization.

272006263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 272006263 is about 16492.6123764551. The cubic root of 272006263 is about 647.9273331802.

The spelling of 272006263 in words is "two hundred seventy-two million, six thousand, two hundred sixty-three".